147325724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 318893568

約数和(自身を除く): 171567844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 1589, 1783, 2951, 3178, 3566, 5902, 6356, 7132, 11804, 12481, 20657, 23179, 24962, 41314, 46358, 49924, 82628, 92716, 162253, 324506, 404741, 649012, 809482, 1618964, 2833187, 5261633, 5666374, 10523266, 11332748, 21046532, 36831431, 73662862, 147325724]

約数ペア:

[(1, 147325724), (2, 73662862), (4, 36831431), (7, 21046532), (13, 11332748), (14, 10523266), (26, 5666374), (28, 5261633), (52, 2833187), (91, 1618964), (182, 809482), (227, 649012), (364, 404741), (454, 324506), (908, 162253), (1589, 92716), (1783, 82628), (2951, 49924), (3178, 46358), (3566, 41314), (5902, 24962), (6356, 23179), (7132, 20657), (11804, 12481)]